
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%@ taglib prefix="fmt" uri="http://java.sun.com/jsp/jstl/fmt" %>
<html>
<head>
    <meta charset="UTF-8">
    <title>后台管理-登陆</title>
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
    <meta http-equiv="Access-Control-Allow-Origin" content="*">
    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
    <meta name="apple-mobile-web-app-status-bar-style" content="black">
    <meta name="apple-mobile-web-app-capable" content="yes">
    <meta name="format-detection" content="telephone=no">
    <link rel="stylesheet" href="${pageContext.request.contextPath}/views/static/admin/css/layui.css" media="all">
    <!--[if lt IE 9]>
    <script src="https://cdn.staticfile.org/html5shiv/r29/html5.min.js"></script>
    <script src="https://cdn.staticfile.org/respond.js/1.4.2/respond.min.js"></script>
    <![endif]-->
    <style>
        html, body {width: 100%;height: 100%;overflow: hidden}
        body {background: #1E9FFF;}
        body:after {content:'';background-repeat:no-repeat;background-size:cover;-webkit-filter:blur(3px);-moz-filter:blur(3px);-o-filter:blur(3px);-ms-filter:blur(3px);filter:blur(3px);position:absolute;top:0;left:0;right:0;bottom:0;z-index:-1;}
        .layui-container {width: 100%;height: 100%;overflow: hidden}
        .admin-login-background {width:360px;height:300px;position:absolute;left:50%;top:40%;margin-left:-180px;margin-top:-100px;}
        .logo-title {text-align:center;letter-spacing:2px;padding:14px 0;}
        .logo-title h1 {color:#1E9FFF;font-size:25px;font-weight:bold;}
        .login-form {background-color:#fff;border:1px solid #fff;border-radius:3px;padding:14px 20px;box-shadow:0 0 8px #eeeeee;}
        .login-form .layui-form-item {position:relative;}
        .login-form .layui-form-item label {position:absolute;left:1px;top:1px;width:38px;line-height:36px;text-align:center;color:#d2d2d2;}
        .login-form .layui-form-item input {padding-left:36px;}
        .captcha {width:60%;display:inline-block;}
        .captcha-img {display:inline-block;width:34%;float:right;}
        .captcha-img img {height:34px;border:1px solid #e6e6e6;height:36px;width:100%;}
        .layui-icon-username:before,.layui-icon-password:before{
            content: "♪";
        }
    </style>
</head>
<body>
<div class="layui-container">
    <div class="admin-login-background">
        <div class="layui-form login-form">

            <form class="layui-form" action="${pageContext.request.contextPath}/admin/updateAdmin" method="post">
                <div class="layui-form-item logo-title">
                    <h1>修改管理员信息</h1>
                </div>
                <div style="color: red;text-align: center" id="msg">${msg}</div>
                <div class="layui-form-item">
                    <label class="layui-icon layui-icon-username" name="username"></label>
                    <input onblur="checkUsername(this)" type="text" name="username" lay-verify="required|account" placeholder="用户名" autocomplete="off" class="layui-input" value="${admin.adminName}">
                </div>
                <div class="layui-form-item">
                    <label class="layui-icon layui-icon-password" password="password"></label>
                    <input onblur="checkUserPassword(this)" type="password" name="password" lay-verify="required|password" placeholder="密码" autocomplete="off" class="layui-input" value="">
                </div>
                <input id="id" type="hidden" name="id" value="${admin.adminId}">
                <div class="layui-form-item">
                    <button type="submit" class="layui-btn layui-btn layui-btn-normal layui-btn-fluid" lay-submit="" lay-filter="login">修改</button>
                </div>
                <div class="layui-form-item">
                    <a href="${pageContext.request.contextPath}/AdminDelete?id=${admin.adminId}" class="layui-btn layui-btn layui-btn-normal layui-btn-fluid" lay-submit="" lay-filter="login">注销</a>
                </div>
                <div>
                    <a href="${pageContext.request.contextPath}/index">返回首页</a>
                </div>
            </form>
        </div>
    </div>
</div>
<script src="${pageContext.request.contextPath}/views/static/admin/js/jquery-3.4.1.min.js" charset="utf-8"></script>
<script src="${pageContext.request.contextPath}/views/static/admin/js/layui.js" charset="utf-8"></script>
<script src="${pageContext.request.contextPath}/views/static/admin/js/jquery.particleground.min.js" charset="utf-8"></script>
<script>
    function checkUsername(e) {
        let username = e.value;
        //发送ajax请求验证用户名
        let xhr = new XMLHttpRequest();
        //发送一个post请求到控制器查询数据库中的信息
        xhr.open("post","${pageContext.request.contextPath}/adminUserCheckUsername")
        xhr.setRequestHeader("Content-type","application/x-www-form-urlencoded");
        xhr.send("username="+username)
        xhr.onreadystatechange = function (){
            if(xhr.readyState==4&&xhr.status==200){
                document.getElementById("msg").innerText = xhr.responseText;
            }
        }
    }
    function checkUserPassword(e) {
        let password = e.value;
        //发送ajax请求验证密码
        let xhr = new XMLHttpRequest();
        //发送一个post请求到控制器查询数据库中的信息
        xhr.open("post","${pageContext.request.contextPath}/adminUserCheckUsername")
        xhr.setRequestHeader("Content-type","application/x-www-form-urlencoded");
        xhr.send("password="+password)
        xhr.onreadystatechange = function (){
            if(xhr.readyState==4&&xhr.status==200){
                document.getElementById("msg").innerText = xhr.responseText;
            }
        }
    }

    layui.use(['form'], function () {
        var form = layui.form,
            layer = layui.layer;

        // 登录过期的时候，跳出ifram框架
        // if (top.location != self.location) top.location = self.location;

        // 粒子线条背景
        $(document).ready(function(){
            $('.layui-container').particleground({
                dotColor:'#7ec7fd',
                lineColor:'#7ec7fd'
            });
        });
    });
</script>
</body>
</html>
